Added sw.install.no_copy to autodocs
Merge pull request #292 from shermdog/housekeeping

Added sw.install.no_copy to autodocs
to give more dynamic options to install function
Set version to 1.0.2
Bumb version to 1.1.0.dev
Composite table keys with non-existent XPATH target now Null

When specifying a composite table key it has been observed that some of the values of the key may not exist.  This is seen in chassis hardware.
In the event of an unfound XPATH the key value in the tuple is now None
Original behaviour was an uncaught exception.
Merge pull request #295 from vnitinv/bug-fix

to give more dynamic options to install function
Documentation updates
Update device for ncclient 0.4.2 sshconfig support
Merge pull request #303 from shermdog/proxycommand

Update device for ncclient 0.4.2 sshconfig support
catch TimeoutExpiredError thrown by ncclient.
catch TimeoutExpiredError thrown by ncclient.
Added support for version_info into JSON and YAML
Fixed JSON support for RPC
version_info unit tests
unittest2 dev req
Merge pull request #298 from shermdog/table-missing-xpath

Composite table keys with non-existent XPATH target now Null
Added xml_rpc function to fetch XML RPC of a CLI command
Merge pull request #305 from shermdog/288

Fix for #288
Merge remote-tracking branch 'upstream/master' into cli-warning